Its true that some children are more hyperactive thqn others....but ive never seen why the heck they should be medicated. Just as long as they are taught to be a little more calm. I would not say ADHD is completely fictional, there might be some extreme cases on children and thays when it should be diagnosed. Not to every single child that a psychologist sees. Even then i dont think they should be medicated. Thats the lazy and most horrible way of dealing with it.